baber/WOPTO huggingface dataset:
Patent WO-2021226968-A1 (WO)
Title: Uplink control information transmission in wireless communication
Inventor: ZHANG YUSHU
IPC: H04L1/18
Filed: 2020-05-14
Abstract: Techniques discussed herein facilitate generation of uplink control information for Enhanced Physical Uplink Control Channel (PUCCH) Format (s) (EPF (s) ). One example embodiment employable in a User Equipment (UE) is configured to: determine Hybrid Automatic Repeat reQuest-Acknowledgment (HARQ-ACK) information; generate a PUCCH for a BandWidth Part (BWP) based at least in part on the HARQ-ACK information, wherein the PUCCH has an EPF; determine a PUCCH resource for the PUCCH and a first PRB index for the PUCCH, wherein the PUCCH resource is determined based at least in part on an index of a first Control Channel Element (CCE) of an associated Physical Downlink Control Channel (PDCCH) and a number of CCEs in a Control Resource Set (CORESET) of the associated PDCCH; and map the PUCCH to at least one PUCCH interlace based on the PUCCH resource and the first PRB index for the PUCCH.
Patent WO-2020238804-A1 (WO)
Inventor: FAN MENG
IPC: H04N9/04
Filed: 2020-05-22
Abstract: The present application relates to the field of computer vision, and disclosed are an image acquisition apparatus and an image acquisition method. The image acquisition apparatus comprises an image sensor, a light supplementing device, and a light filtering assembly, the light supplementing device comprises a first light supplementing means, and the light filtering assembly comprises a first light filter. The first light supplementing means at least performs near-infrared light supplementing in part of an exposure time period of first preset exposure, and does not perform near-infrared light supplementing in an exposure time period of second preset exposure. The first light filter allows visible light and part of near-infrared light to pass through. The image sensor generates and outputs a first image signal in the exposure time period of the first preset exposure, and generates and outputs a second image signal in the exposure time period of the second preset exposure. Because the first image signal and the second image signal are generated and output by the same image sensor, view points corresponding to the first image signal and the second image signal are identical, and the structure of image acquisition can also be simplified, thereby reducing the cost.
Patent WO-2020238848-A1 (WO)
Inventor: YU CHENDONG
IPC: H04L12/24
Filed: 2020-05-25
Abstract: 本文实施例公开了一种管理端口配置模式的方法及装置，其中该方法包括：比较本端端口配置模式与预测的对端端口配置模式的一致性；根据所述本端端口的物理状态和所述一致性，设置所述本端端口配置模式。
Patent WO-2020211882-A1 (WO)
Title: Vehicle rollover warning system, vehicle rollover risk prediction method, and vehicle rollover warning method
Inventor: LIU CHUNLEI
IPC: B60W30/04
Filed: 2020-06-02
Abstract: A vehicle rollover warning system, a vehicle rollover risk prediction method, and a vehicle rollover warning method. An axle housing strain measurement unit measures strain values at two sides of an axle housing of a vehicle body. A roll angle measurement unit measures a roll angle of the vehicle body. A collection and control unit (4) is configured to collect the strain values at the two sides of the axle housing of the vehicle body and the roll angle of the vehicle body, calculate a strain difference of the two sides of the axle housing of the vehicle body according to the strain values at the two sides of the axle housing of the vehicle body, and output a corresponding warning control signal according to the strain difference of the two sides of the axle housing of the vehicle body and the roll angle of the vehicle body. A warning unit is configured to output a corresponding warning signal according to the received warning control signal, in order to inform a driver to prevent a rollover risk, and execute corresponding protective measures in advance.
Patent WO-2021031656-A1 (WO)
Inventor: YANG FENGLING
IPC: B01F7/30
Filed: 2020-06-03
Abstract: 一种复合旋转型搅拌装置及工作方法，包括罐体，所述罐体顶部中心位置设有驱动机构，所述驱动机构的输出轴（17）与摆杆（9）的一端固定连接，所述驱动机构的变速机构采用行星变速机构，摆杆（9）的另一端转动连接有搅拌轴（10），所述搅拌轴（10）轴线偏离罐体轴线设置，所述搅拌轴（10）顶部位置固定有齿轮（11），所述齿轮（11）与设置在罐体顶部内侧面的第一内齿圈（12）相啮合，所述搅拌轴（10）安装有叶片机构（13），该搅拌装置搅拌效果好，工作过程中稳定性好。
Patent WO-2021253242-A1 (WO)
Inventor: CHEN XUE
IPC: G06F9/44
Filed: 2020-06-16
Abstract: 一种用于协同设计产品及其工艺的方法，所述方法包括接收与当前产品的第一设计数据有关的请求信息；基于请求信息从数据库中获取第一设计数据，其中，数据库被配置为保存当前产品和历史产品的所有设计阶段的经确定的设计数据；根据请求信息选择性地基于第一设计数据生成当前产品的第二设计数据，其中，第一设计数据为第二设计数据的前一设计阶段的设计数据；以及基于请求信息发送第一设计数据或第二设计数据。通过上述方法，允许跨部门或跨岗位协作设计，保证了数据的一致性，还能够根据请求为工程师自动推荐设计数据来实现人机协作设计，节约了工程师的精力和时间。另外，随着数据库中的设计数据不断地扩充和积累，能够实现更智能化和更准确的推荐。
Patent WO-2020253795-A1 (WO)
Inventor: CHANG HONGLONG
IPC: G01P15/097
Filed: 2020-06-18
Abstract: Disclosed are a high-sensitivity magnetic field measurement method and a device, pertaining to the field of electronic measurement instruments. The invention comprises a magnetic field measurement chip and a processing method for a test signal. The chip comprises no less than two weakly coupled resonators, a drive electrode, detection electrodes, a grid structure at an outer side. An alternating current is applied to the weakly coupled resonators by the drive electrode. When the chip is placed into a vertical magnetic field, the resonators are subjected to a changing Lorentz force and generate a harmonic oscillation. When the external magnetic field is changed, the oscillation state of the resonators changes accordingly. A direct current is applied to the grid structure, which is then subjected to a horizontal Lorentz force, changing the electrostatic negative stiffness between the grid structure and the weakly coupled resonators, such that a significant imbalance arises in the energy distribution of a system of the weakly coupled resonators. The invention provides two sets of detection electrodes at two sides of an output resonator, thereby achieving differential amplitude detection with a single resonator, eliminating interference of a feed-through capacitor, and achieving high-sensitivity measurements of a weak magnetic field strength by means of measuring an amplitude difference of resonators. The invention achieves real-time measurements of a weak magnetic field and has strong interference resistance, thereby providing superior practical value.
Patent WO-2021077797-A1 (WO)
Title: Quality of service measurement method and device, and user plane function
Inventor: ZHAO SONG
IPC: H04W24/10
Filed: 2020-07-03
Abstract: The present disclosure relates to the technical field of 5G core networks, and provides a quality of service measurement method and device, a user plane function, and a computer-readable storage medium. The quality of service measurement method comprises: a user plane function receiving a quality of service measurement request sent by a session management function, wherein the quality of service measurement request includes a trigger condition of a quality of service measurement failure and a measurement result of the quality of service measurement failure; the user plane function determining whether or not the trigger condition of the quality of service measurement failure is satisfied; and if so, the user plane function sending, to a control plane function, the measurement result of the quality of service measurement failure. The present disclosure defines situations of quality of service measurement failure, and can obtain a quality of service measurement result when quality of service measurements have failed, thereby achieving quality of service measurement in a comprehensive manner.
Patent WO-2021013188-A1 (WO)
Title: Propeller protective cover and aircraft
Inventor: ZHANG GUILIN
IPC: F16B2/00
Filed: 2020-07-22
Abstract: The present application relates to the technical field of aircrafts, and discloses a propeller protective cover and an aircraft. The propeller protective cover comprises: a mounting seat, wherein the mounting seat is provided with a mounting groove for accommodating a tail end of a machine arm of an aircraft; a protective frame, which is connected to the mounting seat, and is used for protecting a propeller of the aircraft; and a locking member, wherein the locking member is rotationally mounted on the mounting seat relative to the mounting seat, the locking member comprises a connection portion mounted on the mounting seat and a locking portion arranged at one end of the connection portion, and the connection portion can drive the locking portion to rotate to abut against the machine arm inside the mounting seat so as to lock the machine arm inside the mounting seat. The locking member is hinged on a portion, on the mounting seat, of the propeller protective cover, and the propeller protective cover can be clasped and fixed to the machine arm mounted in the mounting groove by rotating the locking member. The overall structure of the propeller protective cover is simple, and the manufacturing cost is low.
Patent WO-2022021083-A1 (WO)
Inventor: ZENG ZHIHAO
IPC: G06T1/40
Filed: 2020-07-28
Abstract: Disclosed in embodiments of the present application is an image processing method, applied to a neural network. The method comprises: determining a target dynamic range of an image to be processed, said image being used for being inputted into the neural network; determining a target quantization parameter set adapted to the target dynamic range from multiple candidate quantization parameter sets, different quantization parameter sets being adapted to different dynamic ranges; performing quantization processing on said image according to the target quantization parameter set, such that image data of said image is quantified into fixed-point data whose accuracy is adapted to the target dynamic range. The image processing method disclosed in the embodiments of the present application solves the technical problem that the accuracy of an output result of the neural network is insufficient after quantization is performed by existing quantization methods.
Patent WO-2021018210-A1 (WO)
Title: Communication method and electronic device
Inventor: HUI SHAOBO
IPC: H04W8/20
Filed: 2020-07-29
Abstract: A communication method and an electronic device, wherein same relate to the technical field of communications. The method is applied to CPE, with the CPE working in a bridge pattern. The method comprises: CPE sending a first dialing request to a mobile communication network; after receiving a first dialing response, the CPE accessing the mobile communication network; the CPE bridging an IP address of a first public network in the first dialing response to a router connected to the CPE; after accessing the mobile communication network, the CPE sending a second dialing request to the mobile communication network; the CPE receiving a second dialing response; and acquiring, from the second dialing response, an IP address of a second public network, and building a logic link between the CPE and the mobile communication network. By means of the technical solution, the CPE can communicate with a mobile communication network without depending on a router connected to the CPE, thereby realizing decoupling of the CPE and the router.
Patent WO-2022021277-A1 (WO)
Title: Configuration de couches à multiples entrées et multiples sorties pour économiser de l'énergie
Inventor: ZHU YUANKUN
IPC: H04B7/0413
Filed: 2020-07-31
Abstract: Divers aspects de la présente divulgation concernent de manière générale des communications sans fil. Selon certains aspects, un équipement d'utilisateur (UE) peut recevoir, en provenance d'un point d'accès, un indicateur d'un nombre maximal de couches à utiliser pour des communications à multiples entrées et multiples sorties (MIMO). L'UE peut transmettre, au point d'accès, un rapport associé à un état de canal entre l'UE et le point d'accès, le rapport étant basé au moins en partie sur le nombre maximal de couches à utiliser pour une communication MIMO. La divulgation concerne également de nombreux autres aspects.
Patent WO-2021227288-A1 (WO)
Title: Method for evaluating geometrical morphology of honeycomb product, and detection and evaluation system
Inventor: Wang zhong gang
IPC: G06T7/00
Filed: 2020-08-18
Abstract: A method for evaluating the geometrical morphology of a honeycomb product, and a detection and evaluation system, comprising: acquiring a top surface image and a side surface image of a honeycomb product; performing vertex extraction on the top surface image to obtain vertex coordinates; carrying out cell reconstruction on the top surface image to obtain serial number numbers of six vertexes of each cell element; calculating deviation values of six interior angles of each cell element on the basis of the serial number numbers of the six vertexes of each cell element and the vertex coordinates of the six vertexes of each cell element; extracting a top surface boundary line and a side surface boundary line of the honeycomb product from the top surface image and the side surface image; calculating a top surface maximum deflection and a side surface maximum deflection of the honeycomb product on the basis of the top surface boundary line and the side surface boundary line; and determining whether the honeycomb product is up to standard, on the basis of a deviation angle, the top surface maximum deflection and the side surface maximum deflection. According to the method for evaluating the geometrical morphology, the images are simply processed in a non-contact manner so as to accurately determine whether the geometrical morphology of the honeycomb product is up to standard, without damaging the honeycomb product.
Patent WO-2021032131-A1 (WO)
Inventor: LI YONGCUI
IPC: H04W28/02
Filed: 2020-08-19
Abstract: 一种用户面信息上报方法及装置，该方法包括：会话管理网元获取参数信息，会话管理网元发起第一通信装置和第二通信装置之间的专用隧道的建立；参数信息用于会话管理网元指示第一通信装置满足上报条件时上报用户面信息；会话管理网元根据参数信息，向第一通信装置发送第一规则，第一规则用于指示第一通信装置在满足上报条件时，通过专用隧道，向第二通信装置发送报文。采用上述方法，会话管理网元可以通过第一规则指示第一通信装置在满足上报条件时，通过专用隧道向第二通信装置发送报文。第二通信装置只需检测是否从专用隧道上接收报文，就能实现确定用户面信息的上报，可以实现简化第二通信装置的逻辑功能。
Patent WO-2021037273-A1 (WO)
Inventor: DAI LIZONG
IPC: C08L61/32
Filed: 2020-08-31
Abstract: Disclosed in the present invention are a covalent organic frame flame retardant having a Schiff base-containing vanillin group, and a preparation method therefor. In the present invention, the covalent organic frame flame retardant is prepared by performing a Schiff base amine aldehyde condensation reaction on a tridentate aldehyde compound containing R2 and a bidentate amine compound containing R1. A bio-based feedstock used in the present invention is environmentally friendly, a Schiff base structure contained in a molecular structure has high thermal stability and uses an amine aldehyde condensation reaction to make a reaction condition be mild, and the formation of a covalent organic structure that is rich in a benzene ring structure can significantly improve the thermal stability of the flame retardant and increasing the amount of formed carbon.
Patent WO-2021077922-A1 (WO)
Title: Method for extracting copper from waste printed circuit board using glycine solution
Inventor: CHEN MENGJUN
IPC: C22B7/00
Filed: 2020-09-08
Abstract: Provided is a method for extracting copper from a waste printed circuit board using glycine. The steps are: through dismantling and mechanical crushing treatment to obtain the sample of the waste printed circuit board with the smaller particle size; under the stirring condition, placing the above pretreated sample in the mixed leaching agent of glycine and hydrogen peroxide, after leaching at the constant temperature for a period of time, the leaching solution is filtered to extract copper. Compared with traditional leaching agents, it is environmentally friendly and highly efficient, the leaching rate of copper can reach up to 94%, which is an environmentally friendly treatment method.
Patent WO-2021114802-A1 (WO)
Inventor: KANG JIAN
IPC: C07F15/00
Filed: 2020-09-19
Abstract: The present invention relates to a preparation of a new tetradentate platinum(II) complex and the use thereof, belonging to the field of OLED organic electroluminescent materials. The complex of the present invention has the following structural formula, and is used for phosphorescent doping materials having a photon emission effect in a light-emitting layer of an OLED luminescent device. The complex of the present invention has a high fluorescence quantum efficiency, a good heat stability and a low quenching constant, by which a green light OLED device with a high luminous efficiency and low roll-off can be made.
Patent WO-2021058031-A1 (WO)
Inventor: ZHOU HUIXING
IPC: H01L23/31
Filed: 2020-09-29
Abstract: A semiconductor encapsulation method, comprising: forming a protection layer on a front side of a chip to be encapsulated; arranging said chip, with the protection layer being formed on the front side thereof, on a carrier plate, wherein the front side of said chip faces upwards and a back side thereof faces the carrier plate; and encapsulating, on the carrier plate, said chip and the protection layer to form a plastic encapsulation layer. Further provided is a semiconductor encapsulation structure.
Patent WO-2021135583-A1 (WO)
Title: Granular cigarette core material and preparation method therefor
Inventor: MA ZAOBING
IPC: A24B15/16
Filed: 2020-10-29
Abstract: A granular cigarette core material, comprising the following components in part by weight: 40-80 parts of a base material, 5-20 parts of a feed liquid, 20-45 parts of a smoke-producing agent, and/or 1-5 parts of an adhesive, the cigarette core material being granular or granular-like, wherein the feed liquid comprises a tobacco extract. Compared with sheet core materials or other forms of smoking materials used in the market, the smoking core material prepared on the basis of granules has high load performance, and the smoke-producing agent can be added at a high proportion, so that the product produces a larger amount of smoke during smoking, has a greater number of puffs, and can also have a high load of natural plant extracts and fragrances; it is easy to form low-temperature cigarette core materials having various different styles and high-quality sensory evaluation effects, the production process is relatively simple, and consumers can be provided with a good experience.
Patent WO-2021109767-A1 (WO)
Title: Network device and method for reducing transmission delay therefor
Inventor: XU TIANLIANG
IPC: H04L12/851
Filed: 2020-10-30
Abstract: A method for reducing a data transmission delay. The method comprises: a network device acquiring a data packet feature of a data packet to be scheduled; according to a preset correlation between data packet features and processing cores in a multi-core processor, the network device searching for a processing core corresponding to the data packet feature of the data packet to be scheduled; and the network device processing the data packet according to the found processing core. In this way, the processing of data packets by the same processing core can be effectively prevented. A corresponding processing core is selected according to a data packet feature to carry out processing, and the utilization rate of processing cores of a multi-core processor is thus effectively improved, such that a data packet can respond in a more timely manner, thereby improving the speed of data transmission and processing.
Patent WO-2021196676-A1 (WO)
Title: 变压器矽钢片堆叠焊接方法
Inventor: QIN JIANGXUN
IPC: B23K9/00
Filed: 2020-11-30
Abstract: 一种变压器矽钢片堆叠焊接方法，包括以下步骤，步骤1、材料准备；步骤2、E片堆叠；步骤3、E片组装，将堆叠好的E型矽钢片装入变压器骨架的中孔中，注意装入方向不能偏移歪斜，以免矽钢片使得骨架里面绕制线苞的漆包线受损发生断线；步骤4、I片堆叠组装，按照E型矽钢片的叠厚，堆叠好I型矽钢片，再将其放置在E型矽钢片上；步骤5、矽钢片焊接；步骤6、焊缝检查。该变压器矽钢片堆叠焊接方法的有益效果在于：其制备工艺设计合理，矽钢片产品堆叠焊接生产效率高，同时合理设计的生产工艺，产品报废率底，也节约了原材料生产成本投入，所制得的产品品质优、品质稳定。
Patent WO-2022116208-A1 (WO)
Inventor: ZHONG LIJUN
IPC: G01N33/497
Filed: 2020-12-04
Abstract: L'invention concerne un procédé et un appareil de détection d'alcool. Le procédé de détection d'alcool consiste à : recevoir de l'air expiré par un sujet testé provenant d'un canal d'air (S101) ; détecter la teneur en alcool dans l'air selon l'air expiré par le sujet testé provenant du canal d'air (S102) ; obtenir une valeur de concentration en alcool dans l'air selon la teneur en alcool détectée dans l'air (S103) ; et calculer une valeur de concentration en alcool de sortie selon la valeur de concentration en alcool dans l'air (S104). Par la vérification de la concentration en alcool d'une manière pratique, la concentration en alcool dans l'haleine exhalée par un sujet testé peut être rapidement mesurée.
Patent WO-2021135892-A1 (WO)
Title: Terminal device and display module
Inventor: LIU YONGJUN
IPC: G09F9/30
Filed: 2020-12-11
Abstract: Embodiments of the present application provide a display module and a terminal device, comprising: a display module, configured to display an image; an optical waveguide, located above a display plane of the display module; at least one photoelectric conversion module, configured to receive light transmitted by the optical waveguide; and at least one of a first set of diffraction gratings or a second set of diffraction gratings, configured to guide a portion of light incident to the display plane of the display module from the outside of the display module whose incident angle and wavelength satisfy preset conditions into the optical waveguide. The optical waveguide is configured to receive the light transmitted by means of the optical waveguide; the first set of diffraction gratings comprises one or more diffraction gratings and is located between the optical waveguide and the display module; the second set of diffraction gratings comprises one or more diffraction gratings, and the optical waveguide is located between the second set of diffraction gratings and the display module. The optical waveguide and a diffractive optical element are covered on the display module, thereby ensuring good light energy utilization while ensuring normal use of a user.
Patent WO-2022088433-A1 (WO)
Inventor: LI FANGYI
IPC: C23C4/12
Filed: 2020-12-17
Abstract: 一种基于道宽与道距约束的切向功能梯度涂层过渡区设计及性能预测方法，属于热喷涂领域，用于设计合理的过渡区结构，包括以下步骤：步骤1：确定涂层生长率分布函数和道宽；步骤2：基于道宽与道距约束，确定过渡区多道距搭接结构，具体包括确定道距、过渡区宽度、搭接层数；步骤3：利用面积加权法计算过渡区各位置处涂层的当量复合比，预测过渡区各位置处涂层的抗冲蚀性能。采用本方法制备的切向功能梯度涂层过渡区，涂层各过渡区遵循一致的过渡规律，过渡区抗冲蚀性能过渡平稳、可预测。
Patent WO-2021136277-A1 (WO)
Title: Heterocyclic compound, organic electroluminescence device, and electronic device
Inventor: WANG JINPING
IPC: H01L51/54
Filed: 2020-12-29
Abstract: A heterocyclic compound, an organic electroluminescence device and an electronic device as shown in formula 1, belonging to the technical field of organic electroluminescence. The heterocyclic compound can improve the performance of an organic electroluminescence device.
Patent WO-2022110487-A1 (WO)
Inventor: JIAO XIAOJUN
IPC: A61K8/49
Filed: 2020-12-30
Abstract: 一种具有治疗体外寄生虫皮肤病和抗菌功能的宠物香波及制备方法，其中添加驱虫成分非泼罗尼，通过复配特定的表面活性剂体系解决了非泼罗尼难溶的问题，同时该复配表面活性剂体系也起到增稠和发泡稳泡的效果；此外，通过特定的氨基酸增稠剂来对阴离子香波体系进行增稠，能达到很好的增稠效果，使香波体系达到理想的稠度，而且产品稳定；将非泼罗尼、抗真菌剂、抗细菌剂三种成分的联用可有效预防和治疗常见的宠物体表寄生虫性、细菌性以及真菌性皮肤病。
Patent WO-2022134170-A1 (WO)
Title: 一种触控设备及触控扫描方法
Inventor: YU ZIPENG
IPC: G06F3/041
Filed: 2020-12-30
Abstract: 本申请提供了一种触控扫描设备及触控扫描方法，所述触控设备的触控区域包括多个触控分区，该触控扫描方法包括：对多个触控分区构成的整个触控区域进行触控扫描；当检测到第一触控分区出现触控操作，则在第一触控分区进行多次的触控扫描，再对整个触控区域进行触控扫描；若检测到第二触控分区出现触控操作，则在第二触控分区进行多次的触控扫描，再对整个触控区域进行触控扫描，否则继续在第一触控分区进行多次的触控扫描，再对整个触控区域进行触控扫描。在进行触控快速书写或划线的场景下，本申请的书写更加流畅、细腻。
Patent WO-2022041649-A1 (WO)
Inventor: ZHU LINGYUN
IPC: F41B6/00
Filed: 2021-01-28
Abstract: A modular multi-stage coil gun, comprising: a plurality of propulsion modules (3), a projectile body (6), a battery (1), a controller (2), and a temperature sensor (5), wherein each propulsion module is connected to the controller (2) by using a bus (4); and each propulsion module comprises a propulsion coil (204), a position sensor, a microprocessor, an address coding switch, and a current switch assembly. By means of the mode, a basic firing function is realized, and the functions of firing rate adjustment, power adjustment, temperature control, and self-checking are also provided, thereby improving the system reliability, extendibility, and practicability.